Your Glacial Shield will block 70% of the Storm Magic, but there's a better way. Go to the Bazaar and buy the 90% variety of Storm Shields. If none are in stock, buy the 85% variety. Put these in your spell deck's sideboard. By keeping one of these on yourself at all times, you'll blunt most of the damage thrown at you.

Your Glacial Shield will block 70% of the Storm Magic, but there's a better way. Go to the Bazaar and buy the 90% variety of Storm Shields. If none are in stock, buy the 85% variety. Put these in your spell deck's sideboard. By keeping one of these on yourself at all times, you'll blunt most of the damage thrown at you.